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ANATOMICAL PROPERTIES AND FIBER QUALITY OF FIVE POTENTIAL COMMERCIAL WOOD SPECIES FROM CIANJUR, WEST JAVA

机译:西爪哇Cianjur的五种潜在商业木材物种的解剖学特性和纤维品质

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A detailed description of wood anatomy is essential for assessing the use of a wood species for processing , and also beneficial for the identification of wood samples. Computerized keys are available that allow the identification of wood samples until the genus level; however, it is not easy to use these keys to identif y unknown species. Therefore, a database of anatomical characteristics and the computerized keys need to be completed up to species level. As the relevance, this study has examined the wood anatomical properties of the five corresponding tree species originated from Cianjur, West Java, which are commercially potential for their exploitation, i.e C a s t a no p s i s ac uminatissima ADC. (Fagaceae); C a s t a n o p s i s t ungurrut ADC. (Fagaceae); C i n na momum i n n e r s Reinw. ex Blume (Lauraceae); F icu s nervosa Heyne (Moraceae) and Horsfieldia glabra Warb. (Myristicaceae). Expectedly the results would be beneficial for wood identification purposes and evaluation for other possible uses. Obser vations on anatomical structures covered macroscopic and microscopic characteristics were carried out through the sectioned and macerated wood samples. The obser ved characteristics of the anatomical features were defined conforming to the I A W A List o f Microscopic Features for Hardwood Identification . Based on the scrutiny on those obser ved characteristics and linked to the fiber quality, it was judged that the fiber in all the five wood species could be classified as class I for pulp and paper processing.
机译:木材解剖结构的详细描述对于评估木材物种在加工中的用途至关重要,并且对于木材样品的识别也非常有用。可以使用计算机钥匙来识别木材样品,直到属次。但是,使用这些键来识别未知物种并不容易。因此,解剖学特征和计算机化密钥的数据库需要完成,直至物种级别。与此相关的是,这项研究检查了来自西爪哇Cianjur的五种相应树种的木材解剖学特性,这些树种具有开发利用的商业潜力,即无添加的umanatissima ADC。 (菊科);注释ungurrut ADC。 (菊科);克里斯·雷诺ex Blume(兰科);无花果海胆(Moraceae)和霍斯菲尔德氏菌Warb。 (菊科)。预期结果将有利于木材鉴定和评估其他可能的用途。通过剖切和浸软的木材样品对涵盖宏观和微观特征的解剖结构进行观察。根据硬木鉴定的微观特征的I A W A清单定义了明显的解剖特征。根据对这些观察到的特征的仔细检查并与纤维质量相关联,可以判断为所有五种木材中的纤维都可以归类为纸浆和纸张加工的I类。

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